Upper-Convected Maxwell (UCM) Model
On simulations of spinning processes with a stationary one-dimensional upper convected Maxwell model
... asymptotic upper convected Maxwell (UCM) model, system of partial differential ...one-dimensional model equations in general allow for the simulation of drawing processes with and ...
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Analytical Solution Of A Transverse Magnetic Field On Ucm Fluids Flow And Species Transfer With Porous Medium Passing Through Channel
... the upper convected Maxwell model, the Walters-B model and the Reiner– Rivlin second-order model is provided in ...the upper convected Maxwell (UCM) ...
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Heat transfer over a steady stretching surface in the presence of suction
... The Maxwell fluid model is one of the simplest viscoelastic models that can address the influence of fluid relaxation ...this model has received re- markable attention of ...the ...
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Review of Non Newtonian Mathematical Models for Rheological Characteristics of Viscoelastic Composites
... Giesekus-Leonov model, the Upper Convected Maxwell (UCM) model, the White-Metzner model, K-BKZ model, the Oldroyd-B model, and the Phan-Thien-Tanner ...
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Modeling of an Upper-Convected-Maxwell fluid hammer phenomenon in the pipe system
... proposed model are almost coincident with those obtained from the model of Vardy and Hwang [4] and both agree with the experimental data ...called Upper-Convected-Maxwell (UCM) ...
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ANALYTICAL AND NUMERICAL ANALYSIS OF MHD BOUNDARY-LAYER FLOW OF AN INCOMPRESSIBLE UPPER-CONVECTED MAXWELLFLUID
... In the recent decades, non-Newtonian fluid flows have attracted considerable attention due to their important engineering applications. Unlike the Newtonian fluids, the flows of non-Newtonian fluids don’t obey the ...
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Viscoelastic secondary flows in serpentine channels
... the upper-convected Maxwell and Oldroyd-B models [15], the simplified Phan–Thien–Tanner (PTT) model [16] and FENE-type models [17,18], all predict unidirectional flow in such straight ducts, at ...
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Mathematical Analysis of the Coating Process Over a Porous Web Lubricated with Upper Convected Maxwell Fluid
... valuable research in this direction is mentioned in [1, 2]. The use of Pseudo plastic fluids being non-Newtonian, is very common. The study of pseudo plastic fluids has gained significance because of its maximum uses in ...
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Flow of upper-convected Maxwell Micropolar fluid over a stretching sheet with slip effect
... films. Maxwell fluid model belongs to the class of rate type fluids that predicts the stress ...on Maxwell fluid flows on stretching surfaces are available in literature under different ...studied ...
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Least Squares Finite Element Method for the Steady Upper Convected Maxwell Fluid
... The upper-convected Maxwell fluid [9] is the simplest, if not the easiest, representative of that class and has served as a model fluid for developing nu- merical ...the ...
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THEORETICAL MODEL TO DETERMINE THE THERMAL CONDUCTIVITY OF NANOFLUIDS
... static model and dynamic model. The static model accounts for the particle shape , nanolayer thickness and thermal conductivity of base fluids and particle volume ...dynamic model accounts for ...
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Relativistic Klein-Gordon-Maxwell multistream model for quantum plasmas
... The interest in relativistic quantum plasma systems is growing exponentially, not only because of the relevance to astrophysical problems but also due to the fast advances in strong laser-solid plasma interaction ...
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Optimal control of thermally convected fluid flows
... We formulate the control problem as a constrained optimization problem for steady viscous incompressible thermally convected ow, namely that of computing a boundary temperature on a part of the boundary that ...
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"'A beter knyght, ne more profetabull, with Arthor at the Rownd Tabull, herd I never of rede': Teaching Lybeaus Desconus in the undergraduate and graduate classrooms"
... [2] For the text see: “Item 20: Lybeaus Desconus.” TEAMS Middle English Text Series:. Codex Ashmole 61: A Compilation of Popular Middle English Verse[r] ...
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Effects of Non Uniform Temperature Gradients on Triple Diffusive Marangoni Convection in a Composite Layer
... [17] Kango, S.K., Rana, G.C. and Chand, R. (2013) Triple-Diffusive Convection in Wal- ters (Model b) Fluid with Varying Gravity Field Saturating a Porous Medium. Stu- dia Geotechnica et Mechanica , 35, 45-56. ...
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Ordered Rate Constitutive Theories for Non Classical Thermoviscoelastic Fluids with Internal Rotation Rates
... using convected time derivatives of the strain tensor up to order n and the convected time derivatives of the Cauchy stress tensor of up to order m based on classical continuum ...1) Maxwell ...
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Creep and Stress Relaxation Behavior of Polypropylene, Metallocene-Prepared Polyethylene and their Blends
... where φ (t ) is the relaxation function, E (t ) and E 0 are the modulus at time t and at t=0, respectively. Chow and Prest [41] have shown that the relaxation phenomena explained by KWW equation are controlled by ...
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Modeling Shielding Effectiveness for Composite Walls of Concrete and Carbon Filaments
... As seen in the previous section the Maxwell Garnett mixing rule can give an approximate description of the effective permittivity of a composite material of concrete and carbon fibers. In this section we will ...
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On the viscoelastic behaviour of beef meat under compression loading
... The experiments performed in the given paper ve- rified that the strain behaviour of the boiled beef is generally viscoelastic. Results of the relaxation tests show that the parameters of the Maxwell model ...
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Notes on the geology, geomorphology and soils of the Algonkian Rivulet upper Maxwell River area, Tasmanian Wilderness World Heritage Area
... This rock is a grey, massive, fine-grained, granular dolomite. Distinct jointing is irregularly developed in some areas, with two distinct subvertical joint trends (220 ° and 320 ° ) noted at DN 113964. Patches of ...
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